Butyl reactor overflow plugging and post reactor...

Details Butyl reactor overflow plugging and post reactor... Butyl reactor overflow plugging and post reactor...

C - Chemistry, Metallurgy

08

F

402/398, 402/463

C08F 6/02 (2006.01) C08F 210/12 (2006.01)

Patent

CA 1141089

ABSTRACT OF THE DISCLOSURE Methods for producing rubbery polymers are disclosed comprising forming a slurry of such rubbery polymers, preferably butyl rubber prepared from a mixture of a C4 to C8 isoolefin and a C4 to C10 conjugated multiolefin in a low temperature reaction zone in the presence of a Friedel-Crafts catalyst and an organic halide diluent, passing that slurry into an overflow passage for transporting the slurry to a recovery system, and injecting a mixture of a hydrocarbon liquid having a boiling point above the boiling point of the or- ganic halide and a polar organic catalyst quenching agent into said overflow passage at a point adjacent to the outlet from the reaction zone in order to prevent continued production of polymer in the overflow passage and to maintain the overflow passage substantially free of agglomerates.

324720

Affiliated with

Also associated with

Rating

Butyl reactor overflow plugging and post reactor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Butyl reactor overflow plugging and post reactor..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Butyl reactor overflow plugging and post reactor... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1101053